This equipment utilizes a combustion engine to drive a pump, which in turn atomizes and propels paint through a nozzle. This allows for the application of coatings across various surfaces. Examples include spraying large outdoor structures, fences, or equipment where access to electrical power is limited.
The advantage of such a system lies in its portability and high output capacity. It negates the need for electrical outlets, providing flexibility in remote locations. Furthermore, the increased power typically allows for the efficient application of thicker coatings and faster project completion. Early iterations were cumbersome but evolved to become more compact and user-friendly.